Xue Yu KrisYu

Handling Multiple Github Accounts on MacOS

The only way I've succeeded so far is to employ SSH.

Assuming you are new to this like me, first I'd like to share with you that your Mac has a SSH config file in a .ssh directory. The config file is where you draw relations of your SSH keys to each GitHub (or Bitbucket) account, and all your SSH keys generated are saved into .ssh directory by default. You can navigate to it by running cd ~/.ssh within your terminal, open the config file with any editor, and it should look something like this:

Host *
 AddKeysToAgent yes

> UseKeyChain yes

Electron apps

Slide deck frameworks supporting Markdown source

	// A simple quickref for Eigen. Add anything that's missing.
	// Main author: Keir Mierle

	#include <Eigen/Dense>

	Matrix<double, 3, 3> A; // Fixed rows and cols. Same as Matrix3d.
	Matrix<double, 3, Dynamic> B; // Fixed rows, dynamic cols.
	Matrix<double, Dynamic, Dynamic> C; // Full dynamic. Same as MatrixXd.
	Matrix<double, 3, 3, RowMajor> E; // Row major; default is column-major.
	Matrix3f P, Q, R; // 3x3 float matrix.

	import os
	import torch
	import torch.nn as nn
	from torch.autograd import Variable
	import torchvision.datasets as dset
	import torchvision.transforms as transforms
	import torch.nn.functional as F
	import torch.optim as optim
	## load mnist dataset
	use_cuda = torch.cuda.is_available()

	using System;
	using System.Collections;
	using System.Collections.Generic;
	using UnityEngine;

	namespace Entropedia
	{

	[RequireComponent(typeof(Light))]
	[ExecuteInEditMode]

	extension NSImage {

	/// Returns the height of the current image.
	var height: CGFloat {
	return self.size.height
	}

	/// Returns the width of the current image.
	var width: CGFloat {
	return self.size.width

	on sansExt(theFileName)
	do shell script "file=" & theFileName & ";" & "echo ${file%.*}"
	end sansExt

	on getExt(theFileName)
	do shell script "file=" & theFileName & ";" & "echo ${file##*.}"
	end getExt

	on run argv
	set keynote_path to (item 1 of argv)

	// https://hashaam.com/2017/09/02/get-filename-without-extension

	let path = "hls_a128_v4.m3u8"
	let url = URL(string: path)
	let filename = url?.deletingPathExtension().lastPathComponent

	print(filename) // hls_a128_v4

	let fileExtension = url?.pathExtension

	import numpy as np
	from scipy.io.wavfile import write

	# Samples per second
	sps = 44100

	# Frequency / pitch of the sine wave
	freq_hz = 440.0

	# Duration

	#!/usr/bin/env python
	# -- coding:UTF-8 --
	# File Name : face_morphing.py
	# Creation Date : 04-04-2018
	# Created By : Jeasine Ma [jeasinema[at]gmail[dot]com]

	import cv2
	import json
	import numpy as np